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One Broadband Customer Care No. 1800 2684 966

Updated on Tuesday, 2 June 2026 - 5:58pm
Organization: 
Toll free Number(s): 
  • 1800 2684 966 (For Customer Support)
All India Number(s): 
  • 022-6258 1800 (For Contact Support)
  • 022- 6258 1600 (For General Query)
  • 74004 05673 (For WhatsApp Support)
Website: 
Official website

Email

  • care [at] onebroadband [dot] in (For Customer Care)
  • support [at] celerityx [dot] com (For Customer Support)

Important Link

For Complaint

  • For any query/complaint, you can contact to the customer support team .
  • If your query is not resolved, then you can email to the Appellate Authority at appellate [at] onebroadband [dot] in .

Registered/Coporate Headquarters

ONEOTT Intertainment Limited,
Plot No. 49/50, 12th Cross Road,
MIDC, Andheri (East), Mumbai - 400093,
Maharashtra, India

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